Rektörlüğe Bağlı Bölümler: Recent submissions
Now showing items 181-200 of 9558
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Chemical Composition and Antioxidant Activity of the Essential Oils of Salvia palaestina (Bentham) and S. ceratophylla (L.)
(ACG PUBLICATIONS, 2012)This study is designed to examine the chemical composition and in-vitro antioxidant activity of the essential oils of Salvia palaestina (Bentham) and S. ceratophylla (L.). GC-EIMS analyses of the essential oils were resulted ... -
DFT and TD-DFT studies on copper(II) complexes with tripodal tetramine ligands
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2013)Copper(II) complexes, containing aliphatic tripodal tetramine ligand, [Cu(trpn)(NH3)](2+) (1), [Cu(tren)(NH3)](2+) (2), [Cu(332)(NH3)](2+) (3) and [Cu(322)(NH3)](2+) (4) are optimized at B3LYP/ LANL2DZ and B3LYP/GEN levels ... -
Prevalence of aspirin-exacerbated respiratory disease in patients with asthma in Turkey: A cross-sectional survey
(ELSEVIER DOYMA SL, 2012)Background: There are no country-based data focused on aspirin (ASA)-exacerbated respiratory disease (AERD) in Turkey. Objective: To assess the prevalence of AERD in adult patients with asthma. Methods: A structured ... -
Extraction and preconcentration of trace Al and Cr from vegetable samples by vortex-assisted ionic liquid-based dispersive liquid-liquid microextraction prior to atomic absorption spectrometric determination
(ELSEVIER SCI LTD, 2018)In the study, a simple, and efficient microextraction approach, which is termed as vortex-assisted ionic liquid-based dispersive liquid-liquid microextraction (VA-IL-DLLME), was developed for flame atomic absorption ... -
Serum lipids, vitamin B12 and folic acid levels in children receiving long-term valproate therapy
(ACTA MEDICA BELGICA, 2002)In this study, serum triglyceride, total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (HDL-C), very low-density lipoprotein cholesterol (VLDL-C), vitamin B12 and folic ... -
Improvement in intersubband optical absorption and the effects of device parameter variations in quantum wells with an applied electric field
(ACADEMIC PRESS LTD, 1999)The intersubband optical absorption in symmetric and asymmetric, single and coupled, double GaAs/Ga1-xAlxAs quantum wells is calculated. The results have been obtained in the presence of a uniform electric field as a ... -
INFLUENCE OF CONCENTRATIONS OF METHACRYLATE AND ACRYLATE MONOMERS ON THE PROPERTIES OF FIBER REINFORCED POLYMETHYL METHACRYLATE DENTURE BASE MATERIALS
(DE GRUYTER POLAND SP ZOO, 2018)The study aimed to evaluate the effects of adding different concentrations of 2 hydroxyethyl methacrylate (HEMA), 2-hydroxyethyl acrylate (HEA), ethyl methacrylate (EA) and isobutyl methacrylate (IBMA) monomers on the ... -
A Comparative Clinical Study of Three Fissure Sealants on Primary Teeth: 24-Month Results
(JOURNAL PEDODONTICS INC, 2015)Aim: The purpose of this study was to evaluate the clinical success of three fissure sealants(FSs) with different contents on primary teeth. Study design: Three FSs were used to seal 150 primary molars in 75 children aged ... -
Shale Gas; Geological Properties, Environmental Effects and Global Economic Meaning
(TMMOB JEOLOJI MUHENDISLERI ODASI, 2016)Global energy prospecting has significantly shown change with the development of technology that can be used in the production of energy sources which are unconventional such as tight reservoir and shale gas especially ... -
The Modelling and Simulation of Static VAR Compensator (SVC) System for Electric Arc Furnace with Matlab/Simulink
(IEEE, 2016)Electric Arc Furnaces (EAF) are nonlinear and time-variying loads caused to many electrical power quality problems in electrical grids. Nonlinear secondary current and reactive power are the mainly effect of EAF loads for ... -
Molecular dynamic simulations, ALIE surface, Fukui functions geometrical, molecular docking and vibrational spectra studies of tetra chloro p and m-xylene
(ELSEVIER SCIENCE BV, 2018)The optimized molecular geometry, vibrational assessments, natural bond orbital (NBO) analyses for Tetra chloro p-xylene (TCPX) and Tetra chloro m-xylene (TCMX) were performed by B3LYP/6-311++G (d,p) functional. The ... -
Nurses' and paediatricians' knowledge about infant sleeping positions and the risk of sudden infant death syndrome in Turkey
(DRUNPP-SARAJEVO, 2012)Objective: The purpose of this article is to determine nurses' and paediatricians' knowledge regarding the sleeping positions and environment of infants. Methods: This descriptive and cross-sectional study was conducted ... -
Benchmark results for natural and mixed convection heat transfer in a cavity
(EMERALD GROUP PUBLISHING LTD, 2015)Purpose - The purpose of this paper is to numerically investigate steady, laminar natural and mixed convection heat transfer in a two-dimensional cavity by using a finite volume method with a fourth-order approximation of ... -
Effect of various bridging liquids on coal fines agglomeration performance
(ELSEVIER SCIENCE BV, 2001)Oil agglomeration is a surface property based on the differences in the surface properties of the organic and inorganic constituents of coal. A bituminous coal was agglomerated using kerosene, diesel oil, Kirkuk Crude ... -
In Vitro Release Kinetics of Bovine Serum Albumin from Highly Swellable Dextran Hydrogels
(WILEY, 2010)Hydrogels synthesized from a polysaccharide-based polymer, dextran, in the presence of two crosslinking agents, N,N'-methylenebisacrylamide and epichlorohydrin, were evaluated for the oral colon-specific delivery of ... -
Resistance rates to antituberculosis drugs in Sivas province
(ANKARA MICROBIOLOGY SOC, 2007)Infections caused by drug-resistant Mycobacterium tuberculosis strains represent a serious public health problem in recent years. The aim of this retrospective study was to investigate the resistance rates of M.tuberculosis ...